Certifications 2

Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau
Item no.: 1553058
Material Safety Data Sheet
9. Physical And Chemical Properties
Appearance: Solid –silver grey metal. Contains core of rosin
Odour: No information available
Odour Threshold: No information available
pH: No information available
Melting Point / Freezing Point: 1083°C (Copper) 232°C (Tin)
Boiling Point/Range: 2595°C(Copper) 2260°C (Tin)
Flash Point: Not applicable
Evaporation Rate: Not applicable
Flammability: Not flammable
Lower Flammability or Explosive Limit: Not applicable
Upper Flammability or Explosive Limit: Not applicable
Vapour Pressure: Not volatile
Vapour Density: Not volatile
Relative Density (Specific Gravity): approx. 6.4 g/cm3
Solubility in Water: No information available
Partition coefficient: n-octanol/water: No information available
Auto-ignition Temperature: No information available
Decomposition Temperature: No information available
Viscosity: No information available
Percent Volatile by Weight: Not volatile
10. Stability And Reactivity
Chemical Stability:
Massive metal is stable and not considered reactive under normal temperatures and pressures.
Hazardous Polymerization or runaway reactions:
Will not occur.
Conditions to Avoid:
No information available.
Incompatible Materials:
This material may react vigorously with strong acids, acetylene gas, turpentine, strong oxidizers such as hydrogen peroxide,
chlorine, chlorine trifluoride, and active metals such as sodium, magnesium and potassium.
Hazardous Decomposition Products:
High temperature operations such as oxy-acetylene cutting, electric arc welding or overheating of a molten bath will generate
toxic metal oxide fumes. The fumes will contain oxides of copper and tin. The particle size of metal fumes is largely within the
respirable size range, which increases the likelihood of inhalation and deposition of the fume within the body.
Page 5 of 7